2008 Yamaha Snowmobiles FX NYTRO Factory Service Manual, Page 249Get this manual

2008 Yamaha Snowmobiles FX NYTRO Factory Service Manual, Page 249

CONNECTING RODS AND PISTONS Tighten the connecting rod nutsRefer to "INSTALLATION" in "CONNECTING RODS AND PISTONS" on page
into the crankshaft web and the numbers on the connecting rods are used to determine the replacement big end bearing sizes
"P1""P3" refer to the bearings shown in the crankshaft illustrationSelection of bearings: For example, if the connecting
rod "P1" and the crankshaft web "P1" numbers are "6" and "2" respectively, then the bearing size for "P1" is: Bearing size